Carlos is about to take the lead from Lyle Owens in the final stretch of the Inca 500, but instead must rescue a man whose pickup truck The Collector rams off the Andes Mountain road course. The grateful, indebted Pablo has little to offer by way of reward, except a single gold coin and tale of a lost temple full of untold more riches. The greatly in debt Carlos sets off on a treasure hunt with Team Rexcor hot on his trail thanks to a bug Spex has planted in Team Fastex's garage. ""Luckily,"" Gooch is nearly rundown by the Rexcor racers, thus giving warning to the other Fastex drivers who also set out in pursuit of their teammate. Stunts finds the treasure and big trouble, as Rexcor has beaten him to the temple where The Collector's skull-emblazoned racing suit has tricked the treasure guardians into believing Owens is their long-awaited king Tehualpa. The rest of Team Fastex shows up in time to keep Stunts from being gold plated, but are in turn captured themselves. Stunts accuses